Samsung SM-A205FN Service Manual page 147

8. Level 3 Repair
8-4-44. WCDMA B4, LTE B4/B66 TX [SM-A205G/GN]
Check component soldering status OK at
Check component soldering status OK at
Check component soldering status OK at
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Check U2012
YES
Check L1025
: About 3dBm ?
YES
PAM1000 ?
YES
Check L1034
: About 23dBm ?
YES
U1007 ?
YES
Check C1018
: About 23dBm ?
YES
F1000 ?
YES
Check RFS1000
: About 23dBm ?
YES
END
NO
Resolder or change
U2012
NO
Resolder or change
L1025,C1060
NO
Resolder or change
PAM1000
NO
Resolder or change
L1034
NO
Resolder or change
U1007
NO
Resolder or change
C1018,L1008
NO
Resolder or change
F1000
NO
Resolder or change
C1022,L1016,L1013